tx 0xb649c515d1a080ecfe442efb6cd902f9884ee5ab9e5b89a28b6a3583a0eb3a7cCopy

payload

{
  "ModifyOrder": {
    "new_size": 408588168,
    "order_id": 377433604,
    "new_price": 66690000000
  }
}